org.apache.calcite.util

Interface Litmus

public interface Litmus

Callback to be called when a test for validity succeeds or fails.

Field Summary

Fields

Modifier and Type	Field and Description
static Litmus	THROW Implementation of Litmus that throws an AssertionError on failure.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	fail(String message) Called when test fails.
boolean	succeed() Called when test succeeds.

Field Detail

THROW

static final Litmus THROW

Implementation of Litmus that throws an AssertionError on failure.

Method Detail

fail

boolean fail(String message)

Called when test fails. Returns false or throws.

succeed

boolean succeed()

Called when test succeeds. Returns true.